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Good or bad practice for Dialogs in wpf with MVVM?

... What if instead of using services, one uses a sort of Callback to facilitate interaction with the ViewModel and the View? For example, View executes a Command in the ViewModel, then when all is said and done, the ViewModel fires a Callback for the View to display the results of t...
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HTTP header line break style

...0)> HTTP/1.1 defines the sequence CR LF as the end-of-line marker for all protocol elements except the entity-body RFC2616 was technically obsoleted by RFC7230, but it makes no drastic changes and again calls out CRLF as the delimiter in section 3, and that RFC references RFC5234, Appendix B....
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Clone only one branch [duplicate]

... do not point into the history of the branch are not fetched. Git actually allows you to clone only one branch, for example: git clone -b mybranch --single-branch git://sub.domain.com/repo.git Note: Also you can add another single branch or "undo" this action. ...
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Business logic in MVC [closed]

... You should be able to test your business logic without touching the UI at all. share | improve this answer | follow | ...
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Hibernate dialect for Oracle Database 11g?

... According to supported databases, Oracle 11g is not officially supported. Although, I believe you shouldn't have any problems using org.hibernate.dialect.OracleDialect. share | impr...
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How do I disable a jquery-ui draggable?

...docs for draggable() are here. Same goes for sortable() objects (if you're allowing drag-n-drop reordering.) – nickb Apr 7 '11 at 2:52 ...
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ReactJS: Modeling Bi-Directional Infinite Scrolling

...following: Overview Make a <List> component that takes an array of all children. Since we do not render them, it's really cheap to just allocate them and discard them. If 10k allocations is too big, you can instead pass a function that takes a range and return the elements. <List> {...
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How to define optional methods in Swift protocol?

...an take advantage of powerful generics system. You can always be sure that all requirements are met when encountering types that conform to such protocol. It's always either concrete implementation or default one. This is how "interfaces" or "contracts" behave in other languages. Disadvantages F...
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Best Practice: Initialize JUnit class fields in setUp() or at declaration?

... If you're wondering specifically about the examples in the JUnit FAQ, such as the basic test template, I think the best practice being shown off there is that the class under test should be instantiated in your setUp method (or in a test method). When ...
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Interface or an Abstract Class: which one to use?

... I was trying all day to understand the usages of abstract and interface classes, your post made it all clear. Thanks a lot Alan – afarazit May 21 '11 at 12:51 ...